AirHint found the following cheapest return flights from Hong Kong (HKG) to Colombo (CMB) in March 2026 (see full year).

Return flights

17 Mar - 22 Mar	China Eastern
16 Mar - 20 Mar	China Eastern
25 Mar - 29 Mar	China Eastern
30 Mar - 09 Apr	China Eastern
09 Mar - 15 Mar	China Eastern
21 Mar - 28 Mar	China Eastern
02 Mar - 08 Mar	China Eastern
11 Mar - 16 Mar	China Eastern
04 Mar - 15 Mar	China Eastern
10 Mar - 17 Mar	Thai AirAsia
19 Mar - 29 Mar	Thai AirAsia
29 Mar - 05 Apr	China Eastern
30 Mar - 06 Apr	China Eastern
28 Mar - 05 Apr	Thai AirAsia
26 Mar - 08 Apr	Thai AirAsia
26 Mar - 07 Apr	Thai AirAsia
27 Mar - 08 Apr	Thai Lion Air
29 Mar - 07 Apr	AirAsia
31 Mar - 06 Apr	AirAsia
29 Mar - 06 Apr	AirAsia

Also check the deals for one-way flights from Hong Kong to Colombo in March.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Hong Kong to Colombo in March from 267€

Return flights